520030560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 384

約数和(自身を含む): 1985679360

約数和(自身を除く): 1465648800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 47, 48, 56, 60, 70, 74, 80, 84, 89, 94, 96, 105, 111, 112, 120, 140, 141, 148, 160, 168, 178, 185, 188, 210, 222, 224, 235, 240, 259, 267, 280, 282, 296, 329, 336, 356, 370, 376, 420, 444, 445, 470, 480, 518, 534, 555, 560, 564, 592, 623, 658, 672, 705, 712, 740, 752, 777, 840, 888, 890, 940, 987, 1036, 1068, 1110, 1120, 1128, 1184, 1246, 1295, 1316, 1335, 1410, 1424, 1480, 1504, 1554, 1645, 1680, 1739, 1776, 1780, 1869, 1880, 1974, 2072, 2136, 2220, 2256, 2492, 2590, 2632, 2670, 2820, 2848, 2960, 3108, 3115, 3290, 3293, 3360, 3478, 3552, 3560, 3738, 3760, 3885, 3948, 4144, 4183, 4272, 4440, 4512, 4935, 4984, 5180, 5217, 5264, 5340, 5640, 5920, 6216, 6230, 6580, 6586, 6956, 7120, 7476, 7520, 7770, 7896, 8288, 8366, 8544, 8695, 8880, 9345, 9870, 9879, 9968, 10360, 10434, 10528, 10680, 11280, 12173, 12432, 12460, 12549, 13160, 13172, 13912, 14240, 14952, 15540, 15792, 16465, 16732, 17390, 17760, 18690, 19740, 19758, 19936, 20720, 20868, 20915, 21360, 22560, 23051, 24346, 24864, 24920, 25098, 26085, 26320, 26344, 27824, 29281, 29904, 31080, 31584, 32930, 33464, 34780, 36519, 37380, 39480, 39516, 41440, 41736, 41830, 42720, 46102, 48692, 49395, 49840, 50196, 52170, 52640, 52688, 55648, 58562, 59808, 60865, 62160, 62745, 65860, 66928, 69153, 69560, 73038, 74760, 78960, 79032, 83472, 83660, 87843, 92204, 97384, 98790, 99680, 100392, 104340, 105376, 115255, 117124, 121730, 124320, 125490, 131720, 133856, 138306, 139120, 146076, 146405, 149520, 154771, 157920, 158064, 166944, 167320, 175686, 182595, 184408, 194768, 197580, 200784, 208680, 230510, 234248, 243460, 250980, 263440, 276612, 278240, 292152, 292810, 299040, 309542, 316128, 334640, 345765, 351372, 365190, 368816, 389536, 395160, 401568, 417360, 439215, 461020, 464313, 468496, 486920, 501960, 526880, 553224, 584304, 585620, 619084, 669280, 691530, 702744, 730380, 737632, 773855, 790320, 834720, 878430, 922040, 928626, 936992, 973840, 1003920, 1083397, 1106448, 1168608, 1171240, 1238168, 1383060, 1405488, 1460760, 1547710, 1580640, 1756860, 1844080, 1857252, 1947680, 2007840, 2166794, 2212896, 2321565, 2342480, 2476336, 2766120, 2810976, 2921520, 3095420, 3250191, 3513720, 3688160, 3714504, 4333588, 4643130, 4684960, 4952672, 5416985, 5532240, 5843040, 6190840, 6500382, 7027440, 7429008, 8667176, 9286260, 10833970, 11064480, 12381680, 13000764, 14054880, 14858016, 16250955, 17334352, 18572520, 21667940, 24763360, 26001528, 32501910, 34668704, 37145040, 43335880, 52003056, 65003820, 74290080, 86671760, 104006112, 130007640, 173343520, 260015280, 520030560]

約数ペア:

[(1, 520030560), (2, 260015280), (3, 173343520), (4, 130007640), (5, 104006112), (6, 86671760), (7, 74290080), (8, 65003820), (10, 52003056), (12, 43335880), (14, 37145040), (15, 34668704), (16, 32501910), (20, 26001528), (21, 24763360), (24, 21667940), (28, 18572520), (30, 17334352), (32, 16250955), (35, 14858016), (37, 14054880), (40, 13000764), (42, 12381680), (47, 11064480), (48, 10833970), (56, 9286260), (60, 8667176), (70, 7429008), (74, 7027440), (80, 6500382), (84, 6190840), (89, 5843040), (94, 5532240), (96, 5416985), (105, 4952672), (111, 4684960), (112, 4643130), (120, 4333588), (140, 3714504), (141, 3688160), (148, 3513720), (160, 3250191), (168, 3095420), (178, 2921520), (185, 2810976), (188, 2766120), (210, 2476336), (222, 2342480), (224, 2321565), (235, 2212896), (240, 2166794), (259, 2007840), (267, 1947680), (280, 1857252), (282, 1844080), (296, 1756860), (329, 1580640), (336, 1547710), (356, 1460760), (370, 1405488), (376, 1383060), (420, 1238168), (444, 1171240), (445, 1168608), (470, 1106448), (480, 1083397), (518, 1003920), (534, 973840), (555, 936992), (560, 928626), (564, 922040), (592, 878430), (623, 834720), (658, 790320), (672, 773855), (705, 737632), (712, 730380), (740, 702744), (752, 691530), (777, 669280), (840, 619084), (888, 585620), (890, 584304), (940, 553224), (987, 526880), (1036, 501960), (1068, 486920), (1110, 468496), (1120, 464313), (1128, 461020), (1184, 439215), (1246, 417360), (1295, 401568), (1316, 395160), (1335, 389536), (1410, 368816), (1424, 365190), (1480, 351372), (1504, 345765), (1554, 334640), (1645, 316128), (1680, 309542), (1739, 299040), (1776, 292810), (1780, 292152), (1869, 278240), (1880, 276612), (1974, 263440), (2072, 250980), (2136, 243460), (2220, 234248), (2256, 230510), (2492, 208680), (2590, 200784), (2632, 197580), (2670, 194768), (2820, 184408), (2848, 182595), (2960, 175686), (3108, 167320), (3115, 166944), (3290, 158064), (3293, 157920), (3360, 154771), (3478, 149520), (3552, 146405), (3560, 146076), (3738, 139120), (3760, 138306), (3885, 133856), (3948, 131720), (4144, 125490), (4183, 124320), (4272, 121730), (4440, 117124), (4512, 115255), (4935, 105376), (4984, 104340), (5180, 100392), (5217, 99680), (5264, 98790), (5340, 97384), (5640, 92204), (5920, 87843), (6216, 83660), (6230, 83472), (6580, 79032), (6586, 78960), (6956, 74760), (7120, 73038), (7476, 69560), (7520, 69153), (7770, 66928), (7896, 65860), (8288, 62745), (8366, 62160), (8544, 60865), (8695, 59808), (8880, 58562), (9345, 55648), (9870, 52688), (9879, 52640), (9968, 52170), (10360, 50196), (10434, 49840), (10528, 49395), (10680, 48692), (11280, 46102), (12173, 42720), (12432, 41830), (12460, 41736), (12549, 41440), (13160, 39516), (13172, 39480), (13912, 37380), (14240, 36519), (14952, 34780), (15540, 33464), (15792, 32930), (16465, 31584), (16732, 31080), (17390, 29904), (17760, 29281), (18690, 27824), (19740, 26344), (19758, 26320), (19936, 26085), (20720, 25098), (20868, 24920), (20915, 24864), (21360, 24346), (22560, 23051)]